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Choi, Sam-Wook,Kim, Dai-Jin,Choi, Jung-Seok,Ahn, Heejune,Choi, Eun-Jeung,Song, Won-Young,Kim, Seohee,Youn, Hyunchul Akadémiai Kiadó 2015 JOURNAL OF BEHAVIOURAL ADDICTIONS Vol.4 No.4
<P><B>Background and Aims</B></P><P>Smartphone addiction is a recent concern that has resulted from the dramatic increase in worldwide smartphone use. This study assessed the risk and protective factors associated with smartphone addiction in college students and compared these factors to those linked to Internet addiction.</P><P><B>Methods</B></P><P>College students (<I>N</I> = 448) in South Korea completed the Smartphone Addiction Scale, the Young’s Internet Addiction Test, the Alcohol Use Disorders Identification Test, the Beck Depression Inventory I, the State–Trait Anxiety Inventory (Trait Version), the Character Strengths Test, and the Connor–Davidson Resilience Scale. The data were analyzed using multiple linear regression analyses.</P><P><B>Results</B></P><P>The risk factors for smartphone addiction were female gender, Internet use, alcohol use, and anxiety, while the protective factors were depression and temperance. In contrast, the risk factors for Internet addiction were male gender, smartphone use, anxiety, and wisdom/knowledge, while the protective factor was courage.</P><P><B>Discussion</B></P><P>These differences may result from unique features of smartphones, such as high availability and primary use as a tool for interpersonal relationships.</P><P><B>Conclusions</B></P><P>Our findings will aid clinicians in distinguishing between predictive factors for smartphone and Internet addiction and can consequently be utilized in the prevention and treatment of smartphone addiction.</P>
Choi, Seohee,Son, Taeil,Song, Jeong Ho,Lee, Sejin,Cho, Minah,Kim, Yoo Min,Kim, Hyoung-Il,Hyung, Woo Jin The Korean Gastric Cancer Association 2021 Journal of gastric cancer Vol.21 No.2
Purpose: Intracorporeal esophagojejunostomy during reduced-port gastrectomy for proximal gastric cancer is a technically challenging technique. No study has yet reported a robotic technique for anastomosis. Therefore, to address this gap, we describe our reduced-port technique and the short-term outcomes of intracorporeal esophagojejunostomy. Materials and Methods: We conducted a retrospective review of patients who underwent a totally robotic reduced-port total or proximal gastrectomy between August 2016 and March 2020. We used an infra-umbilical Single-Site<sup>®</sup> port with two additional ports on both sides of the abdomen. To transect the esophagus, a 45-mm endolinear stapler was inserted via the right abdominal port. The common channel of the esophagojejunostomy was created between the apertures in the esophagus and proximal jejunum using a 45-mm linear stapler. The entry hole was closed with a 45-mm linear stapler or robot-sewn continuous suture. All anastomoses were performed without the aid of an assistant or placement of stay sutures. Results: Among the 40 patients, there were no conversions to open, laparoscopic, or conventional 5-port robotic surgery. The median operation time and blood loss were 254 min and 50 mL, respectively. The median number of retrieved lymph nodes was 40.5. The median time to first flatus, soft diet intake, and length of hospital stay were 3, 5, and 7 days, respectively. Three (7.5%) major complications, including two anastomosis-related complications and a case of small bowel obstruction, were treated with an endoscopic procedure and re-operation, respectively. No mortality occurred during the study period. Conclusions: Intracorporeal esophagojejunostomy during reduced-port gastrectomy can be safely performed and is feasible with acceptable surgical outcomes.
Choi Seohee,Min Jae-Seok,Jeong Sang-Ho,Yoo Moon-Won,Son Young-Gil,Oh Sung Jin,Kim Jong-Han,Park Joong-Min,Hur Hoon,Jee Ye Seob,Hwang Sun-Hwi,Jin Sung-Ho,Lee Sang Eok,Lee Young-Joon,Seo Kyung Won,Park 대한위암학회 2022 Journal of gastric cancer Vol.22 No.1
Purpose: Tegafur/gimeracil/oteracil (S-1) and capecitabine plus oxaliplatin (CAPOX) are standard adjuvant chemotherapies (ACs) administered after gastrectomy to patients with stage II or III gastric cancer. However, the effcacy of AC in elderly patients remains unclear. The objective of this retrospective multicenter cohort study was to compare the effcacies of S-1 and CAPOX AC in patients aged ≥70 years. Materials and Methods: Nine hundred eighty-three patients who were treated with AC using S-1 (768 patients) or CAPOX (215 patients) were enrolled in this study. Each patient underwent AC after curative gastrectomy for stage II or III gastric cancer at one of 27 hospitals in the Republic of Korea between January 2012 and December 2013. Relapse-free survival (RFS) and overall survival (OS) were analyzed according to AC regimen and age group. Results: Of the 983 patients, 254 (25.8%) were elderly. This group had a similar RFS (P=0.099) but significantly poorer OS (p=0.003) compared with the non-elderly group. Subgroup analysis of the non-elderly group revealed no AC-associated differences in survival. Subgroup analysis of the elderly group revealed significantly better survival in the S-1 group than in the CAPOX group (RFS, P<0.001; OS, P<0.001). Multivariate analysis revealed that the CAPOX regimen was an independent poor prognostic factor for RFS (hazard ratio [HR], 1.891; 95% confidence interval [CI], 1.072–3.333; P=0.028) and OS (HR, 2.970; 95% CI, 1.550–5.692; P=0.001). Conclusions: This multicenter observational cohort study found significant differences in RFS and OS between S-1 and CAPOX AC among patients with gastric cancer aged ≥70 years.
최서희 ( Seohee Choi ),박준성 ( Joon Seong Park ) 대한췌담도학회 2017 대한췌담도학회지 Vol.22 No.2
만성 췌장염은 췌장의 비가역적 손상으로 인하여 심한 복통 및 소화장애를 동반한 설사, 지방변, 당뇨병 등 여러 가지 췌장의 내/외분비기능장애를 나타내는 만성 질환이다. 최근 만성 췌장염의 치료는 내과적 치료가 우선적으로 시행하여 수술을 시행하는 빈도가 줄어들었지만 아직까지 만성 췌장염 합병증 치료에 수술적 치료가 중요한 역할을 한다. 만성 췌장염에서 가장 중요하고 흔한 수술적 치료의 적응증은 내과적 치료에도 반응이 없는 만성 통증이다. 수술 방법은 크게 배액술과 췌절제술로 나눌 수 있고 수술 전 충분한 영상 의학적 정보와 환자에 대한 이해가 있은 후 적절한 술식을 선택한다. 가장 효과적인 만성 췌장염의 치료를 위해서 만성 췌장염의 자연경과에 대한 연구를 통하여 수술적 치료와 내시경 치료를 비교 연구함으로써 적절한 치료의 가이드라인을 만드는 것이 중요하다. Chronic pancreatitis (CP) is an inflammatory disease and causes chronic pain, exocrine and endocrine function failure. Pain is major indication for surgical procedure indication in CP. Advances in noninvasive treatment now allow for better therapeutic options at an early stage of CP. However, many data show that surgical procedure may produce superior results to endoscopic treatment in CP management. Considerable controversy remains with respect to the surgical management of chronic pancreatitis. There are many surgical options to control chronic pain in CP, therefore preoperative assessment is important to choose optimal surgical management. Effective surgical procedures and timing of surgery for chronic pancreatitis remain unclear. This review comprehensively assesses the evidence for these different approaches to surgical intervention in chronic pancreatitis. Korean J Pancreas Biliary Tract 2017;22(2):77-81